{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Six hours after the last administration , uterus of Gf and Cv mice were weight 337 . 6 mg % and 423 . 5 mg % respectively , the difference was statistically significant ( p less than 0 . 01 ) ."}
{"GENE": []}